JPS6066281U - drive device - Google Patents

drive device

Info

Publication number
JPS6066281U
JPS6066281U JP15726983U JP15726983U JPS6066281U JP S6066281 U JPS6066281 U JP S6066281U JP 15726983 U JP15726983 U JP 15726983U JP 15726983 U JP15726983 U JP 15726983U JP S6066281 U JPS6066281 U JP S6066281U
Authority
JP
Japan
Prior art keywords
spindle
substrate
fixed
drive device
rotor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15726983U
Other languages
Japanese (ja)
Inventor
正夫 大北
Original Assignee
アルプス電気株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by アルプス電気株式会社 filed Critical アルプス電気株式会社
Priority to JP15726983U priority Critical patent/JPS6066281U/en
Publication of JPS6066281U publication Critical patent/JPS6066281U/en
Pending legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Frames (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Sliding-Contact Bearings (AREA)
  • Rotational Drive Of Disk (AREA)
  • Brushless Motors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来例を示す断面図、第２図は本考案の一実施
例を示す断面図である。 １・・・・・・スピンドル、４・・・・・・中心軸、５
・・・・・・基板、８・・・・・・電磁コイル、９・・
・・・・ロータ、１０・・・・・・磁石、１３・・・・
・・スラストベアリング、１４・・・・・・筒状のオイ
ルレスメタル。FIG. 1 is a sectional view showing a conventional example, and FIG. 2 is a sectional view showing an embodiment of the present invention. 1...Spindle, 4...Center shaft, 5
.... Board, 8 .... Electromagnetic coil, 9 ...
...Rotor, 10...Magnet, 13...
...Thrust bearing, 14...Cylindrical oil-less metal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被駆動体と係合するスピンドルと、このスピンドルの中
央に固定された中心軸と、基板上の電磁コ、イルと対向
する磁石を有し、かつ前記スピンドルに固定されるロー
タと、このロータと前記基板との間に設けたスラストベ
アリングと、前記中心軸の下部を内孔に嵌挿し、かつ外
周を前記基板に固着した筒状のオイルレスメタルとから
なる駆動装置。A spindle that engages with a driven body, a central axis fixed at the center of the spindle, a rotor having a magnet facing the electromagnetic coil and coil on a substrate and fixed to the spindle, and the rotor. A drive device comprising a thrust bearing provided between the substrate and a cylindrical oil-less metal whose lower part of the center shaft is fitted into an inner hole and whose outer periphery is fixed to the substrate.
JP15726983U 1983-10-13 1983-10-13 drive device Pending JPS6066281U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15726983U JPS6066281U (en) 1983-10-13 1983-10-13 drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15726983U JPS6066281U (en) 1983-10-13 1983-10-13 drive device

Publications (1)

Publication Number Publication Date
JPS6066281U true JPS6066281U (en) 1985-05-10

Family

ID=30346782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15726983U Pending JPS6066281U (en) 1983-10-13 1983-10-13 drive device

Country Status (1)

Country Link
JP (1) JPS6066281U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS624860U (en) * 1985-06-24 1987-01-13
JPS6277032A (en) * 1985-09-28 1987-04-09 Sony Corp Incorporated type motor
JPS62188950U (en) * 1986-05-20 1987-12-01
JPS6437361U (en) * 1987-08-31 1989-03-07
JPH04134155U (en) * 1991-06-05 1992-12-14 日本ビクター株式会社 Disk drive motor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499911B1 (en) * 1969-07-23 1974-03-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499911B1 (en) * 1969-07-23 1974-03-07

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS624860U (en) * 1985-06-24 1987-01-13
JPS6277032A (en) * 1985-09-28 1987-04-09 Sony Corp Incorporated type motor
JPS62188950U (en) * 1986-05-20 1987-12-01
JPS6437361U (en) * 1987-08-31 1989-03-07
JPH04134155U (en) * 1991-06-05 1992-12-14 日本ビクター株式会社 Disk drive motor

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